*** Primary Characterization Data ***
Pedon ID: 89MT097001( Sweet Grass, Montana )Print Date: Nov 23 2024 4:48PM

Sampled as on Apr 29, 1989:Sweetgrass ; Clayey over sandy or sandy-skeletal, montmorillonitic Typic Argiborolls
Revised to correlated on Mar 1, 1991:(unnamed) ; Clayey over sandy or sandy-skeletal, mixed Typic Argiboroll
United States Department of Agriculture
SSL-ProjectRP89MT184   FSA SWEET GRASSNatural Resources Conservation Service
-Site IDS1989MT097001   Lat: 45° 48' 39.00" north  Long: 109° 58' 17.99" west  MLRA: 43National Soil Survey Center
-Pedon No. 89P0611Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
89P03395AA0-18L L
89P03396BtBt18-33C C
89P03397Bk1Bk133-48L SCL
89P03398Bk2Bk248-71SL SL
89P033992Bk2Bk371-109COS LCOS
89P034002C2C109-152COS COS
Pedon Calculations
Calculation NameResultUnits of Measure
 
Clay, carbonate free, Weighted Average25% wt
Clay, total, Weighted Average31% wt
 
Weighted averages based on control section: 18-48 cm
PSDA  &  Rock Fragments-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
 
(- - - - - Total - - - - - -)(- - Clay - - -)(- - - - Silt - - - - -)(- - - - - - - - - - - - Sand - - - - - - - - - - - -)( Rock Fragments   (mm) )
LabClaySiltSandFineCO3FineCoarseVFFMCVC(- - - - - - - - Weight - - - - - - - -)>2 mm
Text-<.002.05<<.002.02.05.10.25.512520.1-wt %
Depthure.002-.05-2.0002.002-.02-.05-.10-.25-.50-1-2-5-20-7575whole
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)(- - - - - - - % of <75mm - - - - - -)soil
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a
 
89P033950-18ANl18.230.151.711.918.218.110.29.56.57.4
89P0339618-33BtNc40.420.938.76.414.512.912.67.73.61.9
89P0339733-48Bk1Nscl21.423.555.112.311.112.413.815.212.69.44.1
89P0339848-71Bk2Nsl13.818.567.77.37.710.814.217.817.412.26.1
89P0339971-1092BkNlcos4.514.780.81.44.510.211.720.821.716.310.3
89P03400109-1522CNcos2.09.188.90.60.88.37.418.630.921.810.2


*** Primary Characterization Data ***
Pedon ID: 89MT097001( Sweet Grass, Montana )Print Date: Nov 23 2024 4:48PM
Sampled As:SweetgrassClayey over sandy or sandy-skeletal, montmorillonitic Typic Argiborolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  89P0611
Bulk Density  &  Moisture-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(Bulk Density)Cole(- - - - - - - - - - - Water Content - - - - - - - - - - -)( Air Dry-Oven Dry )WRDAggst
33OvenWhole6103315001500 kPa(- - - - Ratio - - - -)WholeStabl(- - Ratio/Clay - -)
DepthkPaDrySoilkPakPakPakPaMoistCorrectedSoil2-0.5mm CEC71500 kPa
Layer(cm)HorzPrep (- - - g cm-3 - - -) (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) cm3 cm-3%
3C2a1a3D18D1
 
89P033950-18AS0.52
89P033950-18AN9.41.017
89P0339618-33BtS0.42
89P0339618-33BtN17.11.040
89P0339733-48Bk1S0.56
89P0339733-48Bk1N11.91.011
89P0339848-71Bk2S0.52
89P0339848-71Bk2N7.21.007
89P0339971-1092BkS0.89
89P0339971-1092BkN4.01.006
89P03400109-1522CS1.10
89P03400109-1522CN2.21.003
Carbon  &  Extractions-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19-
 
(- - - - - Total - - - - -)EstOCC/N(- - - Dith-Cit Ext - - -)(- - - - - - Ammonium Oxalate Extraction - - - - - -)(- - - Na Pyro-Phosphate - - -)
DepthCNSOC(WB)RatioFeAlMnAl+½FeODOEFeAlSiMnCFeAlMn
Layer(cm)HorzPrep(- - - - - - - - - - % of <2 mm - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)mg kg-1(- - - - - - % of < 2mm - - - - -)
6A1c
 
89P033950-18AN2.57
89P0339618-33BtN1.09
89P0339733-48Bk1N0.84
89P0339848-71Bk2N0.12
89P0339971-1092BkN0.06


*** Primary Characterization Data ***
Pedon ID: 89MT097001( Sweet Grass, Montana )Print Date: Nov 23 2024 4:48PM
Sampled As:SweetgrassClayey over sandy or sandy-skeletal, montmorillonitic Typic Argiborolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  89P0611
pH  &  Carbonates-1--2--3--4--5--6--7--8--9--10--11-
 
(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)(- - Carbonate - -)(- - Gypsum - - -)
CaCl2As CaCO3As CaSO4*2H2OResist
Depth0.01MH2OSat<2mm<20mm<2mm<20mmohms
Layer(cm)HorzPrepKCl1:21:1PasteOxidNaF(- - - - - - - - - - - - % - - - - - - - - - - -)cm-1
4C1a2a4C1a2a6E1g
 
89P033950-18AN6.97.5
89P0339618-33BtN7.17.62
89P0339733-48Bk1N7.88.547
89P0339848-71Bk2N7.98.633
89P0339971-1092BkN7.98.611
89P03400109-1522CN7.98.85


*** Primary Characterization Data ***
Pedon ID: 89MT097001( Sweet Grass, Montana )Print Date: Nov 23 2024 4:48PM
Sampled As:SweetgrassClayey over sandy or sandy-skeletal, montmorillonitic Typic Argiborolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  89P0611
Clay Mineralogy (<.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalElementalEGMEInter
SiO2Al2O3Fe2O3MgOCaOK2ONa2ORetnpreta
DepthFract7A2i 7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
89P0339618.0-33.0BttclyMT 3MM 2MI 2KK 2QZ 1 207.9 2.5

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMM Montmorillonite-MicaMT MontmorilloniteQZ Quartz

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks
NSSC SSL Report Creation